Added lkft-staging-master.lavalab to ansible

Change-Id: I809047c5f433825075ee1b7069a5d4c97b52b362
diff --git a/hosts b/hosts
index cecd71e..385d51d 100644
--- a/hosts
+++ b/hosts
@@ -40,6 +40,7 @@
 gateway.lavalab
 mirror.lavalab
 playgroundmaster.lavalab
+lkft-staging-master.lavalab
 hosted-gateway.lavalab
 gerritbot.lavalab
 artifactorial01.lavalab